Listen to Didi Raat Hoyechhe online. Didi Raat Hoyechhe is a Bengali language song and is sung by Bhabani Chatterjee and Chhaya Mukherjee. Didi Raat Hoyechhe, from the album Nanditha, was released in the year 1976. The duration of the song is 2:24. Download Bengali songs online from JioSaavn.